linux-kernel - Re: [PATCH] cgroup: explicitly init the early

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Message-ID: <CAHz2CGXz3VS6LYoES36h4T8Oe=XX-+b=N7TBFY1j9O3oLuq=gQ@mail.gmail.com>
Date:	Tue, 22 Apr 2014 14:44:26 +0800
From:	Jianyu Zhan <nasa4836@...il.com>
To:	Li Zefan <lizefan@...wei.com>
Cc:	Tejun Heo <tj@...nel.org>, containers@...ts.linux-foundation.org,
	cgroups@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cgroup: explicitly init the early_init field

On Tue, Apr 22, 2014 at 2:22 PM, Li Zefan <lizefan@...wei.com> wrote:
> If you think this is the right thing to do, you can apply the same reason
> to the initialization of other structures in the whole kernel tree.
>
>> Signed-off-by: Jianyu Zhan <nasa4836@...il.com>
>
> nack

Hi, Li,

Sorry for the noise.

For cpuset subsystem, this filed is nonzero; for other subsystems, this is zero.
Actually none of these subsystem will change this field,  I just
thought that  this is a little subtle. as the comment in patches says,
this is mainly for
document reason to inform other maintainers that css_alloc
implementation should be
taken care of , depending on this field is zero or not.


Thanks,
Jianyu Zhan
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